Ranked · 23 of 28 assessed
Ordered by Agency List ScoreAI and digital transformation for scalable business solutions
AI, cloud, and blockchain development for web and mobile products since 2013
AI solutions for business transformation and cloud integration
AI, Cloud, and Cybersecurity Solutions for Diverse Industries
Applied AI and data solutions for healthcare and logistics
Custom web, mobile, and AI software development with pre-vetted engineering teams
Fintech engineering and AI solutions for modern enterprises
AI-driven digital engineering for data and application solutions
Custom software and AI solutions for global industries
Tailored AI solutions for banking, fintech, and beyond
Engineering digital experiences for banking and media industries
Designs and builds AI and digital products across industries
AI-driven marketing and technology solutions for growth-focused companies
Enterprise AI development spanning NLP, computer vision, and generative applications
Generative AI, ML, and computer vision development for enterprise systems
Guiding AI transformation with custom solutions and expert support
Custom software, AI workflow automation, and SEO for Sacramento and nationwide clients
AI-driven solutions for media, finance, and healthcare industries
AI software development, machine learning, and managed IT services from Danville, California
AI transformation for enterprise applications and data modernization
Industry 4.0 and AI solutions for diverse sectors
AI-powered solutions for lease management and data analytics
Custom AI solutions for government and enterprise needs
Also in California · 10 not ranked here
5 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 23 of the 28 assessed AI and Machine Learning agencies in California, United States — the ones carrying a published score — out of 33 listed.
The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.
Cohorts and awards
Agencies are compared within a cohort — here, AI and Machine Learning in California, United States. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 28, so the strongest award available here is top 10%.
The 5 AI and Machine Learning agencies not yet assessed are listed on this page but not ranked.
A further 5 were assessed and no published evidence of their work was found, so no score is shown for them.
Paid placement
Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.
Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.
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AI and Machine Learning nearby
Questions
- How many AI and Machine Learning agencies are in California, United States?
- 33 are listed on Agency List in California, United States. 28 of them have been assessed on the Agency List Score as of October 2026, and 23 of those carry a published score.
- Which AI and Machine Learning agency in California, United States is ranked highest?
- Building Blocks, with an Agency List Score of 97.0, ranks #1 of 28 assessed agencies in AI and Machine Learning in California, United States.
- Why are 10 AI and Machine Learning agencies listed here but not ranked?
- 5 of the 33 listed have not yet been assessed on the Agency List Score. A further 5 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
- How is the ranking determined?
- By Agency List Score, within the AI and Machine Learning in California, United States cohort of 28 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.